Rain chain



FIG. 1 is a perspective view of a single component of a rain chain;

FIG. 2 is a right-side view thereof, the left-side view being a mirror image thereof;

FIG. 3 is a front view thereof, the rear view being a mirror image thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a cross-sectional view taken along the line 6-6 of FIG. 4; and,

FIG. 7 is an elevational view of multiple components of the rain chain interconnected to one another, showing the article in a state of use.

The broken lines shown in the figures are for the purpose of illustrating portions of the article and form no part of the claimed design. 

CLAIM The ornamental design of a rain chain, as shown and described. 